Omron V500-R2 Series User Manual page 111

Function setting
Set each function using the DIP-SW of the bar code reader.
Setting of machine No.
DIP-SW
Machine
No.
1 2
01 OFF OFF
02 ON OFF
03 OFF ON
04 ON ON
05 OFF OFF
06 ON OFF
07 OFF ON
08 ON ON
09 OFF OFF
10 ON OFF
11 OFF ON
12 ON ON
13 OFF OFF
14 ON OFF
15 OFF ON
16 ON ON
Other setting
Setting item Initial setting
Communication 9600 bps
speed
Transmission Normal
procedure procedure
RS-485 termination OFF (invalid)
resistance
Machine
3 4 5
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
OFF OFF OFF
ON OFF OFF
ON OFF OFF
ON OFF OFF
ON OFF OFF
OFF ON OFF
OFF ON OFF
OFF ON OFF
OFF ON OFF
ON ON OFF
ON ON OFF
ON ON OFF
Setting not
ON ON OFF
Communication speed between the link unit and the upper
equipment is set.
• 4800 bps: DIP-SW6 is set to ON, DIP-SW7 is set to OFF
• 9600 bps: DIP-SW6 is set to OFF, DIP-SW7 is set to OFF
• 19200 bps: DIP-SW6 is set to OFF, DIP-SW7 is set to ON
• 38400 bps: DIP-SW6 is set to ON, DIP-SW7 is set to ON
Set data transmission system to upper equipment.
• Normal procedure (polling procedure): OFF
• Through procedure (immediate transmission system): ON
Set whether to make RS-485 termination resistance valid. Turn
on the link unit on both sides of transmission path.
(When only one set is connected, turn it ON.)
Example of System Configuration
Machine No.
(Not used when the bar
code reader is connected.)
Transmission procedure
Communication speed
DIP-SW
No.
1 2
17 OFF OFF
18 ON OFF
19 OFF ON
20 ON ON
21 OFF OFF
22 ON OFF
23 OFF ON
24 ON ON
25 OFF OFF
26 ON OFF
27 OFF ON
28 ON ON
29 OFF OFF
30 ON OFF
31 OFF ON
ON ON
allowed
Description
Section 5
RS-485 termination
resistance
3 4 5
OFF OFF ON
OFF OFF ON
OFF OFF ON
OFF OFF ON
ON OFF ON
ON OFF ON
ON OFF ON
ON OFF ON
OFF ON ON
OFF ON ON
OFF ON ON
OFF ON ON
ON ON ON
ON ON ON
ON ON ON
ON ON ON
V500-R2 series
109
User's Manual